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Measurement E170M54

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Experiment: e1e, 2002

Spokespersons: N. Markov

Experiment comment: Year: 2002-2003

Publication:

Quantity measured: dσ/dΩ, mcb/sr
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π0p, polarization: none

Q2 : 0.95 GeV2
W : 1.3125 GeV
ε : 0.678293

Select data slice:
θ = degree
Observable quantity measured (Y axis): dσ/dΩ, mcb/sr
Plot measurement data

Parameter (X axis): φ, degree

Click here to view sliced data.

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Click here to get data in text file, delimited with tabs.

Measured data:

θ,
degree 		φ,
degree 		dσ/dΩ,
mcb/sr 		Data errors,
mcb/sr
154.158 7.5 0.318743 0.0867487
154.158 22.5 0.340788 0.0857483
154.158 37.5 0.361395 0.0870275
154.158 52.5 0.435128 0.0965579
154.158 67.5 0.421252 0.109937
154.158 82.5 0.559763 0.125348
154.158 97.5 0.637388 0.156505
154.158 112.5 0.607095 0.155519
154.158 127.5 0.455793 0.103165
154.158 142.5 0.512882 0.120618
154.158 157.5 0.594116 0.139954
154.158 172.5 0.37186 0.0859747
154.158 187.5 0.493972 0.11075
154.158 202.5 0.52375 0.130855
154.158 217.5 0.475654 0.117314
154.158 232.5 0.452914 0.106417
154.158 247.5 0.489475 0.129836
154.158 262.5 0.691518 0.142468
154.158 277.5 0.441727 0.100857
154.158 292.5 0.364123 0.0937219
154.158 307.5 0.4112 0.112864
154.158 322.5 0.355026 0.0892839
154.158 337.5 0.3182 0.0806983
154.158 352.5 0.302632 0.072765
134.427 7.5 0.760886 0.184186
134.427 22.5 0.865511 0.19103
134.427 37.5 0.917859 0.189716
134.427 52.5 1.43153 0.290732
134.427 67.5 1.42014 0.276461
134.427 82.5 1.83506 0.336138
134.427 97.5 1.6076 0.283004
134.427 112.5 1.80557 0.40564
134.427 127.5 1.41627 0.280265
134.427 142.5 1.56121 0.290991
134.427 157.5 1.01347 0.201652
134.427 172.5 1.02255 0.185876
134.427 187.5 0.913683 0.166329
134.427 202.5 0.987788 0.171885
134.427 217.5 1.21306 0.222102
134.427 232.5 1.55753 0.340521
134.427 247.5 1.67801 0.31071
134.427 262.5 1.50542 0.28968
134.427 277.5 1.6531 0.323964
134.427 292.5 1.44117 0.283529
134.427 307.5 1.31864 0.27456
134.427 322.5 0.862017 0.206212
134.427 337.5 0.911339 0.201196
134.427 352.5 0.958159 0.229614
120 7.5 1.14513 0.302058
120 22.5 1.26393 0.211171
120 37.5 1.57081 0.268359
120 52.5 1.97997 0.302864
120 67.5 2.94367 0.453297
120 82.5 2.59364 0.450743
120 97.5 2.72304 0.455549
120 112.5 2.41986 0.423856
120 127.5 2.48057 0.438755
120 142.5 1.97106 0.309482
120 157.5 2.06839 0.312881
120 172.5 1.33445 0.169898
120 187.5 1.27705 0.161392
120 202.5 1.60551 0.239911
120 217.5 2.3767 0.36087
120 232.5 2.72688 0.489723
120 247.5 2.42596 0.407691
120 262.5 3.10377 0.463606
120 277.5 3.12711 0.515717
120 292.5 2.84655 0.459187
120 307.5 2.40652 0.384268
120 322.5 1.78692 0.304664
120 337.5 1.12054 0.187716
120 352.5 1.1488 0.237134
107.458 7.5 1.53213 0.290752
107.458 22.5 1.77884 0.233139
107.458 37.5 2.02625 0.2349
107.458 52.5 2.35532 0.276144
107.458 67.5 3.59811 0.480937
107.458 82.5 3.64822 0.46559
107.458 97.5 3.76279 0.498361
107.458 112.5 3.11052 0.432634
107.458 127.5 3.69688 0.687679
107.458 142.5 2.7507 0.465879
107.458 157.5 2.14857 0.290834
107.458 172.5 1.85375 0.219989
107.458 187.5 2.20316 0.263711
107.458 202.5 2.28147 0.301315
107.458 217.5 2.37277 0.394914
107.458 232.5 3.28051 0.43924
107.458 247.5 3.76665 0.486559
107.458 262.5 3.56143 0.483411
107.458 277.5 3.80794 0.449551
107.458 292.5 3.4548 0.430331
107.458 307.5 2.66406 0.316337
107.458 322.5 2.06056 0.231405
107.458 337.5 1.80452 0.272799
107.458 352.5 1.71847 0.259198
95.7392 7.5 1.7413 0.276387
95.7392 22.5 1.83703 0.198577
95.7392 37.5 2.10646 0.210995
95.7392 52.5 3.04834 0.294096
95.7392 67.5 4.46634 0.451164
95.7392 82.5 4.10307 0.475331
95.7392 97.5 3.93004 0.398298
95.7392 112.5 3.71194 0.378936
95.7392 127.5 3.85463 0.534791
95.7392 142.5 3.00312 0.603362
95.7392 157.5 2.13099 0.419432
95.7392 172.5 2.19533 0.338954
95.7392 187.5 2.13103 0.36066
95.7392 202.5 2.99752 0.433557
95.7392 217.5 3.34395 0.557495
95.7392 232.5 3.56459 0.53563
95.7392 247.5 4.3343 0.574856
95.7392 262.5 4.43969 0.43276
95.7392 277.5 5.54302 0.536244
95.7392 292.5 4.05876 0.44066
95.7392 307.5 2.98829 0.283286
95.7392 322.5 1.99888 0.228236
95.7392 337.5 1.96219 0.205971
95.7392 352.5 1.87959 0.245247
84.2608 7.5 2.07034 0.371551
84.2608 22.5 1.89229 0.237072
84.2608 37.5 2.34653 0.198892
84.2608 52.5 2.72369 0.227079
84.2608 67.5 4.02168 0.386031
84.2608 82.5 3.89729 0.400998
84.2608 97.5 4.29578 0.431415
84.2608 112.5 4.37693 0.463087
84.2608 127.5 3.68208 0.460904
84.2608 142.5 3.46236 0.681654
84.2608 157.5 2.5512 0.835244
84.2608 172.5 1.83927 0.687763
84.2608 187.5 2.11555 0.643338
84.2608 202.5 3.04797 0.950295
84.2608 217.5 3.92371 0.635076
84.2608 232.5 3.66191 0.544145
84.2608 247.5 4.12517 0.431754
84.2608 262.5 4.92193 0.43489
84.2608 277.5 4.2698 0.415584
84.2608 292.5 3.57367 0.344276
84.2608 307.5 3.28437 0.255955
84.2608 322.5 2.31076 0.185373
84.2608 337.5 2.18156 0.228206
84.2608 352.5 1.87965 0.425108
72.5424 7.5 2.01984 0.730056
72.5424 22.5 1.8186 0.308201
72.5424 37.5 2.20617 0.186553
72.5424 52.5 2.54245 0.236785
72.5424 67.5 3.76945 0.408555
72.5424 82.5 3.96587 0.389505
72.5424 97.5 4.00676 0.390122
72.5424 112.5 4.25728 0.414978
72.5424 127.5 3.37673 0.419415
72.5424 142.5 3.00854 0.4697
72.5424 157.5 2.84665 1.24142
72.5424 172.5 1.36424 2.28889
72.5424 187.5 3.49229 2.80674
72.5424 202.5 4.21514 1.2372
72.5424 217.5 3.99165 0.661986
72.5424 232.5 4.345 0.485626
72.5424 247.5 4.61185 0.481757
72.5424 262.5 4.675 0.448446
72.5424 277.5 4.38434 0.402997
72.5424 292.5 3.11248 0.344611
72.5424 307.5 2.80907 0.231466
72.5424 322.5 2.14079 0.172422
72.5424 337.5 1.92666 0.328961
72.5424 352.5 1.89008 1.0089
60 7.5 1.36458 0.578731
60 22.5 1.35466 0.200758
60 37.5 1.55813 0.164498
60 52.5 2.00679 0.179472
60 67.5 2.33266 0.261433
60 82.5 2.83147 0.325786
60 97.5 3.45792 0.328796
60 112.5 3.04735 0.335393
60 127.5 3.24498 0.422654
60 142.5 2.78609 0.45068
60 157.5 2.6928 1.09563
60 172.5 2.75045 1.9088
60 187.5 2.32126 1.42603
60 202.5 2.9059 0.950585
60 217.5 3.77239 0.984208
60 232.5 2.8971 0.383479
60 247.5 2.66745 0.320233
60 262.5 3.14786 0.325819
60 277.5 2.80498 0.31464
60 292.5 2.32643 0.246092
60 307.5 2.28684 0.211487
60 322.5 1.94004 0.165294
60 337.5 1.51046 0.255643
60 352.5 1.26651 0.494361
45.573 7.5 0.896322 0.123715
45.573 22.5 0.926618 0.132412
45.573 37.5 1.04941 0.106212
45.573 52.5 1.23397 0.124949
45.573 67.5 1.58081 0.199712
45.573 82.5 1.93868 0.254213
45.573 97.5 1.71011 0.230786
45.573 112.5 2.06857 0.274293
45.573 127.5 1.96004 0.292203
45.573 142.5 1.63579 0.342378
45.573 157.5 1.83956 0.506534
45.573 172.5 1.25503 0.359689
45.573 187.5 0.779547 0.384961
45.573 202.5 1.23482 0.352688
45.573 217.5 1.66384 0.317902
45.573 232.5 1.74861 0.293474
45.573 247.5 1.93419 0.27845
45.573 262.5 1.76776 0.264879
45.573 277.5 1.79304 0.261523
45.573 292.5 1.51141 0.190103
45.573 307.5 1.09818 0.115242
45.573 322.5 0.932033 0.0949042
45.573 337.5 0.824536 0.106069
45.573 352.5 0.887877 0.111769
25.8419 7.5 0.345335 0.0479468
25.8419 22.5 0.370419 0.0501574
25.8419 37.5 0.459 0.0605977
25.8419 52.5 0.552865 0.0779404
25.8419 67.5 0.606659 0.0778549
25.8419 82.5 0.660015 0.0976467
25.8419 97.5 0.709655 0.0882303
25.8419 112.5 0.802352 0.117095
25.8419 127.5 0.694483 0.15228
25.8419 142.5 0.877927 0.133442
25.8419 157.5 0.905852 0.120698
25.8419 172.5 0.685929 0.0927299
25.8419 187.5 0.65246 0.108597
25.8419 202.5 0.772068 0.117789
25.8419 217.5 0.700843 0.11403
25.8419 232.5 0.736342 0.106644
25.8419 247.5 0.804716 0.105207
25.8419 262.5 0.656899 0.107652
25.8419 277.5 0.681577 0.10086
25.8419 292.5 0.604354 0.0791345
25.8419 307.5 0.508759 0.0699034
25.8419 322.5 0.295061 0.0446899
25.8419 337.5 0.386528 0.0535178
25.8419 352.5 0.331847 0.0414313